Currently, the ALT program has been used successfully in Israeli and Canadian hydrotherapeutic facilities. Certified CLT therapists are studying the ALT protocol to gather additional data on its effects on individuals with lymphedema. However, further clinical research is needed to provide evidence on its usefulness in patients with lymphedema resulting from other medical conditions and to modify and refine the techniques for treatment of various patient populations.

Currently, the ALT program has been used successfully in Israeli and Canadian hydrotherapeutic facilities. Certified CLT therapists are studying the ALT protocol to gather additional data on its effects on individuals with lymphedema. However, further clinical research is needed to provide evidence on its usefulness in patients with lymphedema resulting from other medical conditions and to modify and refine the techniques for treatment of various patient populations.